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直接输入数学计算式，点击“下一步”按钮，即可获得计算答案。
它支持数学函数（包括三角函数）。
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总述：本次共解1题。其中
☆算术计算1题
〖1/1算式〗
作业：求算式 100*8%*e^(-6.8%)+100*8%*e^(-6.8%*2)+100*8%*e^(-6.8%*3)+100*8%*e^(-6.8%*4)+(100+100*8%)*e^(-6.8%*5) 的值.
题型：数学计算
解:
100*8%*e^(-6.8%)+100*8%*e^(-6.8%*2)+100*8%*e^(-6.8%*3)+100*8%*e^(-6.8%*4)+(100+100*8%)*e^(-6.8%*5)
=100*8%*e^(-0.068)+100*8%*e^(-6.8%*2)+100*8%*e^(-6.8%*3)+100*8%*e^(-6.8%*4)+(100+100*8%)*e^(-6.8%*5)
=100*8%*e^-0.068+100*8%*e^(-0.136)+100*8%*e^(-6.8%*3)+100*8%*e^(-6.8%*4)+(100+100*8%)*e^(-6.8%*5)
=100*8%*e^-0.068+100*8%*e^-0.136+100*8%*e^(-0.204)+100*8%*e^(-6.8%*4)+(100+100*8%)*e^(-6.8%*5)
=100*8%*e^-0.068+100*8%*e^-0.136+100*8%*e^-0.204+100*8%*e^(-0.272)+(100+100*8%)*e^(-6.8%*5)
=100*8%*e^-0.068+100*8%*e^-0.136+100*8%*e^-0.204+100*8%*e^-0.272+108*e^(-6.8%*5)
=100*8%*e^-0.068+100*8%*e^-0.136+100*8%*e^-0.204+100*8%*e^-0.272+108*e^(-0.34)
=100*0.08*e^-0.068000+100*8%*e^-0.136+100*8%*e^-0.204+100*8%*e^-0.272+108*e^-0.34
=100*0.08*2.718282^-0.068000+100*8%*e^-0.136+100*8%*e^-0.204+100*8%*e^-0.272+108*e^-0.34
=100*0.08*2.718282^-0.068000+100*0.08*e^-0.136+100*8%*e^-0.204+100*8%*e^-0.272+108*e^-0.34
=100*0.08*2.718282^-0.068000+100*0.08*2.718282^-0.136+100*8%*e^-0.204+100*8%*e^-0.272+108*e^-0.34
=100*0.08*2.718282^-0.068000+100*0.08*2.718282^-0.136+100*0.08*e^-0.204+100*8%*e^-0.272+108*e^-0.34
=100*0.08*2.718282^-0.068000+100*0.08*2.718282^-0.136+100*0.08*2.718282^-0.204+100*8%*e^-0.272+108*e^-0.34
=100*0.08*2.718282^-0.068000+100*0.08*2.718282^-0.136+100*0.08*2.718282^-0.204+100*0.08*e^-0.272+108*e^-0.34
=100*0.08*2.718282^-0.068000+100*0.08*2.718282^-0.136+100*0.08*2.718282^-0.204+100*0.08*2.718282^-0.272+108*e^-0.34
=100*0.08*2.718282^-0.068000+100*0.08*2.718282^-0.136+100*0.08*2.718282^-0.204+100*0.08*2.718282^-0.272+108*2.718282^-0.34
=100*0.08*0.934260469568083+100*0.08*2.718282^(-0.136)+100*0.08*2.718282^(-0.204)+100*0.08*2.718282^(-0.272)+108*2.718282^(-0.34)
=100*0.08*0.934260469568083+100*0.08*0.872842624997575+100*0.08*2.718282^(-0.204)+100*0.08*2.718282^(-0.272)+108*2.718282^(-0.34)
=100*0.08*0.934260469568083+100*0.08*0.872842624997575+100*0.08*0.815462360689272+100*0.08*2.718282^(-0.272)+108*2.718282^(-0.34)
=100*0.08*0.934260469568083+100*0.08*0.872842624997575+100*0.08*0.815462360689272+100*0.08*0.761854248012657+108*2.718282^(-0.34)
=100*0.08*0.934260469568083+100*0.08*0.872842624997575+100*0.08*0.815462360689272+100*0.08*0.761854248012657+108*0.711770307490743
=8*0.934260469568083+100*0.08*0.872842624997575+100*0.08*0.815462360689272+100*0.08*0.761854248012657+108*0.711770307490743
=7.474084+100*0.08*0.872842624997575+100*0.08*0.815462360689272+100*0.08*0.761854248012657+108*0.711770307490743
=7.474084+8*0.872842624997575+100*0.08*0.815462360689272+100*0.08*0.761854248012657+108*0.711770307490743
=7.474084+6.982741+100*0.08*0.815462360689272+100*0.08*0.761854248012657+108*0.711770307490743
=7.474084+6.982741+8*0.815462360689272+100*0.08*0.761854248012657+108*0.711770307490743
=7.474084+6.982741+6.523699+100*0.08*0.761854248012657+108*0.711770307490743
=7.474084+6.982741+6.523699+8*0.761854248012657+108*0.711770307490743
=7.474084+6.982741+6.523699+6.094834+108*0.711770307490743
=7.474084+6.982741+6.523699+6.094834+76.871193
=14.456825+6.523699+6.094834+76.871193
=20.980524+6.094834+76.871193
=27.075358+76.871193
=103.946551
答案:100*8%*e^(-6.8%)+100*8%*e^(-6.8%*2)+100*8%*e^(-6.8%*3)+100*8%*e^(-6.8%*4)+(100+100*8%)*e^(-6.8%*5)=103.946551
☆算术计算1题
〖1/1算式〗
作业：求算式 100*8%*e^(-6.8%)+100*8%*e^(-6.8%*2)+100*8%*e^(-6.8%*3)+100*8%*e^(-6.8%*4)+(100+100*8%)*e^(-6.8%*5) 的值.
题型：数学计算
解:
100*8%*e^(-6.8%)+100*8%*e^(-6.8%*2)+100*8%*e^(-6.8%*3)+100*8%*e^(-6.8%*4)+(100+100*8%)*e^(-6.8%*5)
=100*8%*e^(-0.068)+100*8%*e^(-6.8%*2)+100*8%*e^(-6.8%*3)+100*8%*e^(-6.8%*4)+(100+100*8%)*e^(-6.8%*5)
=100*8%*e^-0.068+100*8%*e^(-0.136)+100*8%*e^(-6.8%*3)+100*8%*e^(-6.8%*4)+(100+100*8%)*e^(-6.8%*5)
=100*8%*e^-0.068+100*8%*e^-0.136+100*8%*e^(-0.204)+100*8%*e^(-6.8%*4)+(100+100*8%)*e^(-6.8%*5)
=100*8%*e^-0.068+100*8%*e^-0.136+100*8%*e^-0.204+100*8%*e^(-0.272)+(100+100*8%)*e^(-6.8%*5)
=100*8%*e^-0.068+100*8%*e^-0.136+100*8%*e^-0.204+100*8%*e^-0.272+108*e^(-6.8%*5)
=100*8%*e^-0.068+100*8%*e^-0.136+100*8%*e^-0.204+100*8%*e^-0.272+108*e^(-0.34)
=100*0.08*e^-0.068000+100*8%*e^-0.136+100*8%*e^-0.204+100*8%*e^-0.272+108*e^-0.34
=100*0.08*2.718282^-0.068000+100*8%*e^-0.136+100*8%*e^-0.204+100*8%*e^-0.272+108*e^-0.34
=100*0.08*2.718282^-0.068000+100*0.08*e^-0.136+100*8%*e^-0.204+100*8%*e^-0.272+108*e^-0.34
=100*0.08*2.718282^-0.068000+100*0.08*2.718282^-0.136+100*8%*e^-0.204+100*8%*e^-0.272+108*e^-0.34
=100*0.08*2.718282^-0.068000+100*0.08*2.718282^-0.136+100*0.08*e^-0.204+100*8%*e^-0.272+108*e^-0.34
=100*0.08*2.718282^-0.068000+100*0.08*2.718282^-0.136+100*0.08*2.718282^-0.204+100*8%*e^-0.272+108*e^-0.34
=100*0.08*2.718282^-0.068000+100*0.08*2.718282^-0.136+100*0.08*2.718282^-0.204+100*0.08*e^-0.272+108*e^-0.34
=100*0.08*2.718282^-0.068000+100*0.08*2.718282^-0.136+100*0.08*2.718282^-0.204+100*0.08*2.718282^-0.272+108*e^-0.34
=100*0.08*2.718282^-0.068000+100*0.08*2.718282^-0.136+100*0.08*2.718282^-0.204+100*0.08*2.718282^-0.272+108*2.718282^-0.34
=100*0.08*0.934260469568083+100*0.08*2.718282^(-0.136)+100*0.08*2.718282^(-0.204)+100*0.08*2.718282^(-0.272)+108*2.718282^(-0.34)
=100*0.08*0.934260469568083+100*0.08*0.872842624997575+100*0.08*2.718282^(-0.204)+100*0.08*2.718282^(-0.272)+108*2.718282^(-0.34)
=100*0.08*0.934260469568083+100*0.08*0.872842624997575+100*0.08*0.815462360689272+100*0.08*2.718282^(-0.272)+108*2.718282^(-0.34)
=100*0.08*0.934260469568083+100*0.08*0.872842624997575+100*0.08*0.815462360689272+100*0.08*0.761854248012657+108*2.718282^(-0.34)
=100*0.08*0.934260469568083+100*0.08*0.872842624997575+100*0.08*0.815462360689272+100*0.08*0.761854248012657+108*0.711770307490743
=8*0.934260469568083+100*0.08*0.872842624997575+100*0.08*0.815462360689272+100*0.08*0.761854248012657+108*0.711770307490743
=7.474084+100*0.08*0.872842624997575+100*0.08*0.815462360689272+100*0.08*0.761854248012657+108*0.711770307490743
=7.474084+8*0.872842624997575+100*0.08*0.815462360689272+100*0.08*0.761854248012657+108*0.711770307490743
=7.474084+6.982741+100*0.08*0.815462360689272+100*0.08*0.761854248012657+108*0.711770307490743
=7.474084+6.982741+8*0.815462360689272+100*0.08*0.761854248012657+108*0.711770307490743
=7.474084+6.982741+6.523699+100*0.08*0.761854248012657+108*0.711770307490743
=7.474084+6.982741+6.523699+8*0.761854248012657+108*0.711770307490743
=7.474084+6.982741+6.523699+6.094834+108*0.711770307490743
=7.474084+6.982741+6.523699+6.094834+76.871193
=14.456825+6.523699+6.094834+76.871193
=20.980524+6.094834+76.871193
=27.075358+76.871193
=103.946551
答案:100*8%*e^(-6.8%)+100*8%*e^(-6.8%*2)+100*8%*e^(-6.8%*3)+100*8%*e^(-6.8%*4)+(100+100*8%)*e^(-6.8%*5)=103.946551
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